Versión 05-12
5.4. By-pass adjustment:
For it to work correctly, it must be selected according to the average flow of the inner unit and must be installed on the outlet
of the machine to avoid direct discharge from the fan.
Position the counterweight on the end furthest away from the flap or the shaft. Move the
weight inwards or towards the shaft until the flap opens and the air speed inside the
diffusion element is equal to or below 4 m/s or, until the passing of air does not product
noise on this part.
The closer the counterweight is to the flap, the greater the by-pass flow and the further
away it is the lesser the by-pass air flow. The rod and counterweight can be removed if
required.
6.
MOST FREQUENT ERRORS
ERROR
INDICATOR
CAUSE
SOLUTION
1
When the centre is powered by 230
VAC, the display does not light up.
Lack of
voltage
Check that voltage reaches the centre (230
VAC
10%).
2
The display indicates an error
S1, S11, S12
S3, S31, S32
Sensor error
S1 Error: Connect S1 sensor
T<37ºC water Tª too low.
T>18ºC cool water Tª too high.
30 <T<37: Electric coil activation.
3
5 min after switching the centre on,
the display shows the letter
E
in all
zones and all grilles are closed.
Incorrect configuration
Check thermostat configuration.
Antenna not receiving. Modify position.
4
The letter E lights up in a zone and
the grilles in this zone are closed.
Bad communication
The zone is badly configured in the
thermostat SETUP.
Interference in the communication. Modify
thermostat location.
Thermostat battery low
5
The display shows no error but the
equipment does not respond
Time programming
Check that no programming is enabled on
the thermostat and that the time is for the
equipment to be switched off.
6
The equipment gives out cold and
should give out heat
(and vice versa). Or only gives out
one of the two
Bad 4 way valve
connection
The 4-way valve is badly connected or badly
configured. See Sect. 2.2.1.2.
The 4-way valve is not connected.
7
When the damper should
open
close
(and vice versa).
Motors badly connected
Check the motor connection.
Polarity (black -, red +)
8
One of the grilles does not work.
Zone regulator connection
Check the motor connection.
Polarity (black -, red +)
Check that the regulator is not obstructed.
9
All of the dampers work properly but
the air conditioning equipment does
not work.
Air conditioning
equipment badly
connected
Check the configuration of the control centre
depending on the FC type.
Check the equipment connection to the
board.
10
The equipment switches on and of
with the MASTER at a standstill or
some zones close or open without
any signal from the thermostat.
Interference with
neighbouring installations
Check that there are no two thermostats with
the same configuration.
Check whether there is some other Zoning
System with the same series number
installed in the neighbouring households
(0.03% probability)
TECHNICAL CHARACTERISTICS:
Control board (receiver)
Power: 230 VAC, 50/60 Hz.
Power consumption: 14 VA
6 relay outputs. Maximum current load: 6 A .Cos
=1
Average scope: 50 m in free field. 20 m in the habitat.
External aiming antena.
Size (mm): 160 x 90 x 60
Carrier frequency (ISM Band, as per I-ETS 300-220 standard): 433.92
MHz (Optional: 434.33 MHz)
Operating cycle <10%
Recieverr. Class III
Protection level: IP 20
Electric shock insulation Clase II.
Operating temperature: 0 ºC a 55ºC.
Storage temperature:: -10 ºC a 60 ºC.
Thermostat (transmiter)
Power: 2 x 1.5 V LR06 AA batteries (supplied). Average autonomy 1 year
(or more).
Battery wear indicator.
Carrier frequency (ISM Band, as per I-ETS 300-220 standard): 433.92
MHz (Optional: 434.33 MHz)
Average scope: 50 m in free field. 20 m in the habitat.
Size (mm) (mm): 112 x 71 x 19.
Operating temperature: 0 ºC a 55ºC.
Storage temperature:: -10 ºC a 60 ºC..
Wall attachment using screws (supplied)
Protection level: IP 20
ECO mode (
ordered temp. variation of
3ºC
)
Hereby MADEL ATD decalres that the KRCPLUS is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/CE.
http://www.madel.com/esp/pdf/Zoningconformidadkfcplus.pdf
ENGLISH